TY  - BOOK
AU  - Ramsey, A. S.
TI  - An introduction to the theory of Newtonian attraction / 
AV  - QA825 .R35
U1  - 530.1 
PY  - 1940///
CY  - Cambridge [Eng.] : 
PB  - The University Press
KW  - Attractions
KW  - Potential theory (Mathematics)
N1  - Includes Index.
ER  -